Granted Patent
Utility
US 6,777,119 · App. 10/095,691
Actively-cooled water recovery in fuel cell power plants
Inventors:
Michael S. Demissie, Leslie L. Van Dine, Margaret M. Steinbugler
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Mar 12, 2002
Inventors
Michael S. Demissie
Leslie L. Van Dine
Margaret M. Steinbugler
Assignee (at issue)
UTC Fuel Cells, LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.